Compile the P4 compiler tools in host configuration (#3148)
Compile the P4 compiler tools in host configuration (#3148)

There's no reason I'm aware of to compile the compilers for the target architecture.

As a side benefit, this may improve the build system's cache hit rate slightly because these tools don't need to be recompiled for Tsan/Asan/Msan/etc let alone x86 vs. ARM vs. etc.

Signed-off-by: Chris Dolan <abfec115903e410eaf6a6f11d86bce5642938b3e@google.com>
p4lang/p4c,p4lang/p4c,p4lang/p4c,p4lang/p4c,p4lang/p4c